Diamond Core Drill Bit Set - Professional Electroplated Hole Saw for Glass, Tile, and Ceramic

REF: DIAMOND-CORE-DRILL-BIT-SET-GLASS-TILE-HOLE-SAW Core Drill Bits

High-performance electroplated diamond core drill bits designed for precision drilling in brittle materials like glass, porcelain tiles, ceramic, and marble. Featuring thin-wall construction for fast cutting speed and long service life. Available in various set configurations to suit both professional contractors and DIY enthusiasts.

Specifications

Material Diamond / Electroplated Steel

Set Composition 10pcs or 15pcs Assorted

Hole Diameter Range 3mm to 50mm (vary by set)

Shank Type Round Shank

Cooling Method Wet Use Recommended

Compatible Materials Glass, Porcelain Tile, Ceramic, Marble, Granite

Manufacturing Process Electroplated

Application Construction, Plumbing, Glass Crafting

Product Details

Precision Diamond Core Drill Bit Sets for Professional Tile & Glass Installation

Product Overview

Achieve clean, precise, and fast drilling results with our premium electroplated diamond core drill bit sets. Engineered for professionals and DIY enthusiasts alike, these bits are specifically designed to handle brittle, high-hardness materials with minimal resistance and reduced risk of cracking. Whether you are working on professional construction sites, plumbing projects, or glass crafting, our sets offer the durability and versatility required for high-quality results.

Key Features

Advanced Electroplated Diamond Grit: The bits feature high-density diamond particles bonded to a robust steel base, ensuring superior cutting efficiency and a longer tool service life.
Thin-Wall Design: The specialized thin-wall construction reduces friction and heat build-up, allowing for faster, smoother cuts without damaging the surrounding material.
Versatile Sizing Options: Our sets come in varied configurations (ranging from 3mm to 50mm) to ensure you have the exact tool needed for every specific hole diameter.
Universal Compatibility: Designed with a universal round shank that fits all standard electric drill chucks and hand drills for maximum convenience.

Application & Usage Tips

Recommended Materials: Ideal for cutting through glass, porcelain tile, ceramic, marble, and granite.
Cooling Requirement: To prevent diamond degradation and bit overheating, always use water for cooling during operation.
Pro Tip: To prevent the bit from slipping, start drilling at a 45-degree angle to create a groove, then slowly bring the drill to a vertical position once the cut is established.

Packaging box for a 15-piece diamond core drill bit set, with sizes ranging from 6mm to 50mm, weighing 328g.

Packaging box for a 10-piece diamond core drill bit set, with sizes ranging from 3mm to 50mm, weighing 164g.

Packaging box for a 10-piece diamond core drill bit set, with sizes ranging from 6mm to 30mm, weighing 189g.

Packaging box for a 10-piece diamond core drill bit set, with sizes ranging from 6mm to 32mm, weighing 186g.

Packaging box for a 10-piece diamond core drill bit set, with sizes ranging from 8mm to 50mm, weighing 213g.